Is that a phone or a tablet?
Which make and model?
I notice you have the y-axis split in 4 and this gives clearer labelling but lower resolution for each variable.
I have some very busy screenshots when 4 variables are using the full resolution and the y-axis labels enabled in portrait mode. When you drop down from say 4 to 1 variable it’s clear to see how much real estate has been taken up the 4 labels.